What is the ohms for this system? I don't want to overheat my electrical system.
28604
You can't overheat the amp because the amp is built in, but I believe it's a double voice coil 2-ohm since I looked inside the unit. You only have to worry about frying an amp if you're using the power from an amp with that can't handle the lower amperage, but this is a combination designed by Rockford Fosgate, so they've done the thinking for you. My head unit, a Pioneers deh 80-prs, is not 2-ohm stable, so I can't run power from it to 2-ohm speakers, but with this unit, I'm only running signal wires from the head unit while the power wire comes directly from the battery. By the way, I have the P300-12 and I'm thoroughly satisfied, from hip hop to rock. If I had to do it again, I might get the 10-inch to save some trunk space since they're both powered by the same 300-watt amp and might not sound much different. I hope this is helpful. If there's anything else I can help you with, please let me know.
28605
I don't know exactly. However, since it runs on it's own power, the ohmage shouldn't matter as you will just be taking a signal from your system and feeding it to the sub. Unless you are trying to put other speakers on top of this one and power those with this things amp, which I wouldn't do. There are better ways of powering multiple speakers. Hope that helps??...
28606
The speaker is ohm you should run at least eight gauge power wire for adequate amplifier function
28607
I used the installation kit from Amazon and wired directly to my battery for power. I also used speaker-level inputs since I hooked up to my stock Jeep radio. I can tell you that I don't see any flicker or blink in my lights when the system is on and drawing power. It doesn't seem to pull enough wattage to put a load on my regulator and doesn't require a capacitor. Unless you are installing in something built before '70, I wouldn't be concerned.
167407
<9 amps operating, my system operates on a 20 amp breaker lighting circuit, absolutely no problems during heating or cooling seasons.
1715761
Get the voltage and polarity right and you should be ok. Just be careful not to fry it.
890882
It's already set as 1 ohm. If you go to Rockford website and hit wiring wizard it will give you details on it. I've bought I think 5 of these and love them
947328
I used a variac and was able to go above in voltage by 1-3 volts. The amps were able to reach 2.88 without issue as well, the heat that is generated is concerning.
1326113
My guess is that the motor will draw to much amperage and overheat the regulator. Electronics pull very little amperage compared to motors. Good Day to you.
503209
I just have them in an office so I have not tried to push them with high wattage, but they will cover from 1ohm to I believe it was 8ohm.
2054903
8 Ohms -- http://www.bicamerica.com/showpage.php?brand=2&type;=11&spkrID;=36
1558299
All the info I read put them at 2ohm. I am running them at 2ohm from my amp.
313860
100 watt and up could be a little strong. I'd say 75 watts would be a good match and that's at 4 ohms.
1319686
50 ohms - I actually measured it with an impedance analyzer... very close to 50 ohms non reactive.
1841585
Assuming you live in the US and you are using a resistive heater (most likely), 120V (A) 15 Resistive Amps (copied from product description), P=IV, 120*15 = 1800. Seems good to go!
2170765
i am running a TSW310D4 at 2 ohms and it is more then enough for it....love the amp does not get hot...great for one 12"...
1919885
It says 19vdc (Volts DC) at 2.1 amps. Thanks for asking, because mine was very warm so I moved the power supply to a place where I could get more air to cool off. ;)
902636
I have no idea, but I just read the manual and it states 125@ 8ohms, and 200 @4 ohms.
2060776
do not exceed 6500 watt and balance your circuits. you can turn off and on any of up to 10 circuits to stay in your safe zone,dick
1177665
It depends on how you use it. I'm running two sets of 6.5 components and it never gets hot. But if you bridge it down to two ohms it will get hot.